$124+ Cheap flights from Orange County to O'Hare Intl (ORD)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — ORD
Mar 6 — Mar 131
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Orange County to O'Hare Intl
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Cheapest flights from Orange County to O'Hare IntlExplore the most affordable flight options available from Orange County to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.
Explore the most affordable flight options available from Orange County to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/22:22 pm
SNA
- ORD
Nonstop4h 03m
United Airlines
Mon 3/97:40 pm
ORD
- SNA
Nonstop4h 46m
United Airlines
Deal found 2/2![United Airlines logo]()
$269
This American Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/411:41 am
SNA
- ORD
Nonstop4h 09m
American Airlines
Sun 3/88:10 am
ORD
- SNA
Nonstop4h 36m
American Airlines
Deal found 2/1![American Airlines logo]()
$270
This CheapOair deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/177:45 am
SNA
- ORD
2 stops21h 01m
Spirit Airlines
Sun 4/196:00 am
ORD
- SNA
2 stops8h 25m
Spirit Airlines
Deal found 2/3![Spirit Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/195:25 pm
SNA
- ORD
2 stops16h 33m
Multiple Airlines
Fri 2/276:36 pm
ORD
- SNA
1 stop19h 49m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/87:53 pm
SNA
- ORD
1 stop8h 19m
Frontier
Wed 3/118:55 pm
ORD
- SNA
1 stop23h 16m
Frontier
Deal found 2/2![Frontier logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/221:20 pm
SNA
- ORD
1 stop14h 11m
Multiple Airlines
Thu 8/278:53 pm
ORD
- SNA
1 stop21h 22m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$274
This CheapOair deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/198:20 pm
SNA
- ORD
1 stop7h 48m
Frontier
Wed 3/258:55 pm
ORD
- SNA
1 stop23h 16m
Frontier
Deal found 2/3![Frontier logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/201:20 pm
SNA
- ORD
2 stops16h 34m
Multiple Airlines
Fri 2/276:36 pm
ORD
- SNA
1 stop19h 49m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/275:42 pm
SNA
- ORD
2 stops18h 34m
Multiple Airlines
Mon 3/308:55 pm
ORD
- SNA
1 stop19h 03m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$277
This Mytrip deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/234:37 pm
SNA
- ORD
2 stops16h 50m
Spirit Airlines
Sun 4/266:00 am
ORD
- SNA
2 stops16h 57m
Spirit Airlines
Deal found 2/2![Spirit Airlines logo]()
$278
This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/172:20 pm
SNA
- ORD
Nonstop4h 05m
United Airlines
Sun 4/196:25 am
ORD
- SNA
1 stop7h 53m
United Airlines
Deal found 2/3![United Airlines logo]()
$279
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/13:24 pm
SNA
- ORD
Nonstop4h 12m
American Airlines
Sat 4/48:10 am
ORD
- SNA
Nonstop4h 36m
American Airlines
Deal found 2/2![American Airlines logo]()
$280
Best flights from Orange County to O'Hare IntlDiscover carefully curated flight deals from Orange County to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 4, 2026.
Discover carefully curated flight deals from Orange County to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 4, 2026.
This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/36:45 am
SNA
- ORD
Nonstop4h 10m
United Airlines
Tue 3/1010:48 am
ORD
- SNA
1 stop9h 04m
United Airlines
Deal found 2/3![United Airlines logo]()
$279
This CheapOair deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/102:53 pm
SNA
- ORD
2 stops21h 23m
Spirit Airlines
Sun 4/123:21 pm
ORD
- SNA
2 stops20h 32m
Spirit Airlines
Deal found 2/3![Spirit Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/147:30 am
SNA
- ORD
1 stop21h 17m
Multiple Airlines
Sun 5/177:43 am
ORD
- SNA
2 stops12h 28m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$298
This American Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/113:12 pm
SNA
- ORD
Nonstop4h 17m
American Airlines
Sun 4/125:00 am
ORD
- SNA
1 stop5h 55m
American Airlines
Deal found 2/3![American Airlines logo]()
$313
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/611:15 am
SNA
- ORD
1 stop10h 37m
Delta
Thu 3/122:20 pm
ORD
- SNA
1 stop10h 09m
Delta
Deal found 2/1![Delta logo]()
$337
This Southwest deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:45 am
SNA
- ORD
1 stop6h 20m
Southwest
Sat 3/73:05 pm
ORD
- SNA
2 stops9h 10m
Southwest
Deal found 2/3![Southwest logo]()
$342
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2410:51 am
SNA
- ORD
Nonstop4h 03m
United Airlines
Sat 2/284:00 pm
ORD
- SNA
1 stop7h 45m
United Airlines
Deal found 2/2![United Airlines logo]()
$279
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/242:22 pm
SNA
- ORD
Nonstop4h 03m
United Airlines
Mon 3/307:49 pm
ORD
- SNA
Nonstop4h 41m
United Airlines
Deal found 2/2![United Airlines logo]()
$288
This Mytrip deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/112:53 pm
SNA
- ORD
2 stops21h 23m
Spirit Airlines
Sun 4/124:36 pm
ORD
- SNA
2 stops19h 17m
Spirit Airlines
Deal found 2/3![Spirit Airlines logo]()
$343
This Southwest deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/188:10 am
SNA
- ORD
1 stop8h 40m
Southwest
Thu 3/194:15 pm
ORD
- SNA
1 stop7h 00m
Southwest
Deal found 2/2![Southwest logo]()
$348
This Delta deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:00 am
LGB
- ORD
1 stop9h 07m
Delta
Sat 4/257:20 am
ORD
- LGB
1 stop6h 37m
Delta
Deal found 2/3![Delta logo]()
$399
This Southwest deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/313:55 pm
LGB
- ORD
1 stop6h 00m
Southwest
Sun 4/56:15 am
ORD
- LGB
2 stops12h 10m
Southwest
Deal found 2/4![Southwest logo]()
$402
This Delta deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:00 am
LGB
- ORD
1 stop9h 07m
Delta
Wed 5/137:10 am
ORD
- LGB
2 stops11h 06m
Delta
Deal found 2/3![Delta logo]()
$411
This Southwest deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/106:55 am
LGB
- ORD
2 stops9h 55m
Southwest
Thu 3/126:15 am
ORD
- LGB
2 stops12h 25m
Southwest
Deal found 2/2![Southwest logo]()
$408
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/24:50 pm
LGB
- ORD
2 stops18h 32m
Delta
Thu 3/122:20 pm
ORD
- LGB
2 stops23h 47m
Delta
Deal found 2/1![Delta logo]()
$424
This Southwest deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/234:15 pm
LGB
- ORD
1 stop5h 40m
Southwest
Sat 4/256:15 am
ORD
- LGB
2 stops12h 00m
Southwest
Deal found 2/3![Southwest logo]()
$416
This Southwest deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:55 am
LGB
- ORD
1 stop6h 05m
Southwest
Tue 7/281:35 pm
ORD
- LGB
1 stop8h 50m
Southwest
Deal found 2/2![Southwest logo]()
$425
This Southwest deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/52:10 pm
LGB
- ORD
1 stop7h 45m
Southwest
Fri 3/63:05 pm
ORD
- LGB
1 stop8h 00m
Southwest
Deal found 2/3![Southwest logo]()
$436
This Southwest deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/244:15 pm
LGB
- ORD
1 stop5h 40m
Southwest
Mon 4/276:15 am
ORD
- LGB
2 stops13h 25m
Southwest
Deal found 2/2![Southwest logo]()
$441
This Southwest deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/294:15 pm
LGB
- ORD
1 stop5h 40m
Southwest
Wed 6/310:30 am
ORD
- LGB
2 stops10h 20m
Southwest
Deal found 2/1![Southwest logo]()
$441
Last-minute flights from Orange County to O'Hare IntlDiscover last-minute flight deals from Orange County to O'Hare Intl. Data last updated February 4, 2026 and is based on user searches.
Discover last-minute flight deals from Orange County to O'Hare Intl. Data last updated February 4, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/195:25 pm
SNA
- ORD
2 stops16h 33m
Multiple Airlines
Fri 2/276:36 pm
ORD
- SNA
1 stop19h 49m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/201:20 pm
SNA
- ORD
2 stops16h 34m
Multiple Airlines
Fri 2/276:36 pm
ORD
- SNA
1 stop19h 49m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/206:45 am
SNA
- ORD
1 stop8h 41m
Multiple Airlines
Thu 2/266:00 am
ORD
- SNA
1 stop12h 40m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$281
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2410:51 am
SNA
- ORD
Nonstop4h 03m
United Airlines
Sat 2/284:00 pm
ORD
- SNA
1 stop7h 45m
United Airlines
Deal found 2/2![United Airlines logo]()
$279
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/22:22 pm
SNA
- ORD
Nonstop4h 03m
United Airlines
Mon 3/97:40 pm
ORD
- SNA
Nonstop4h 46m
United Airlines
Deal found 2/2![United Airlines logo]()
$269
This American Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/411:41 am
SNA
- ORD
Nonstop4h 09m
American Airlines
Sun 3/88:10 am
ORD
- SNA
Nonstop4h 36m
American Airlines
Deal found 2/1![American Airlines logo]()
$270
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/73:23 pm
SNA
- ORD
Nonstop4h 12m
American Airlines
Sat 3/146:54 pm
ORD
- SNA
Nonstop4h 45m
American Airlines
Deal found 2/2![American Airlines logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/87:53 pm
SNA
- ORD
1 stop8h 19m
Frontier
Wed 3/118:55 pm
ORD
- SNA
1 stop23h 16m
Frontier
Deal found 2/2![Frontier logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/87:53 pm
SNA
- ORD
2 stops30h 56m
Frontier
Sun 3/157:00 am
ORD
- SNA
1 stop27h 50m
Frontier
Deal found 2/2![Frontier logo]()
$282
This CheapOair deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/198:20 pm
SNA
- ORD
1 stop7h 48m
Frontier
Wed 3/258:55 pm
ORD
- SNA
1 stop23h 16m
Frontier
Deal found 2/3![Frontier logo]()
$275
This CheapOair deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/252:53 pm
SNA
- ORD
2 stops21h 23m
Spirit Airlines
Sun 4/53:21 pm
ORD
- SNA
2 stops20h 32m
Spirit Airlines
Deal found 2/2![Spirit Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/275:42 pm
SNA
- ORD
2 stops18h 34m
Multiple Airlines
Mon 3/308:55 pm
ORD
- SNA
1 stop19h 03m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$277
One-way flights from Orange County to O'Hare IntlSearch for one-way flight options from Orange County to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated February 4, 2026.
Search for one-way flight options from Orange County to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated February 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:10 pm
SNA
- ORD
2 stops42h 42m
Frontier
Deal found 2/2![Frontier logo]()
$124
This CheapOair deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2612:56 pm
SNA
- ORD
1 stop9h 00m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/44:37 pm
SNA
- ORD
2 stops16h 09m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/116:45 am
SNA
- ORD
2 stops20h 54m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/34:37 pm
SNA
- ORD
3 stops22h 15m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$128
This CheapOair deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/191:20 pm
SNA
- ORD
1 stop14h 11m
Spirit Airlines
Deal found 2/3![Spirit Airlines logo]()
$129
This CheapOair deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/66:45 am
SNA
- ORD
1 stop15h 11m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:45 am
SNA
- ORD
2 stops24h 05m
Spirit Airlines
Deal found 2/3![Spirit Airlines logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1912:46 pm
SNA
- ORD
2 stops16h 52m
Frontier
Deal found 2/2![Frontier logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/268:58 am
SNA
- ORD
2 stops20h 36m
Frontier
Deal found 2/1![Frontier logo]()
$133
This CheapOair deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/114:37 pm
SNA
- ORD
2 stops19h 39m
Spirit Airlines
Deal found 2/3![Spirit Airlines logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/231:20 pm
SNA
- ORD
2 stops25h 32m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$135
Find flight deals from Orange County to O'Hare Intl
Keep the following information in mind while searching for Orange County to O'Hare Intl flight deals. Data was last updated February 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $269 (United Airlines) |
One-way from | $124 (Kiwi.com) |
Popular in | January |
Cheapest in | September |
Average price | $279 |
Cheapflights Fare Finder
Customize your flight search to find flights from Orange County to O'Hare Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 4, 2026.
Use the filters below to find and compare flights from Orange County to Chicago O'Hare Intl Airport that are best for you.
Fly from
Orange County
Fly to
O'Hare Intl
Route
Depart
Return
Price
Santa AnaChicago
SNA - ORD
SNAORD
Santa Ana J. Wayne/Orange Cnty
Tue 3/3
6:45 am-12:55 pm
Nonstop4h 10m
Chicago O'Hare Intl
Tue 3/10
10:48 am-5:52 pm
1 stop9h 04m
$279
Santa AnaChicago
SNA - ORD
SNAORD
Santa Ana J. Wayne/Orange Cnty
Tue 2/24
10:51 am-4:54 pm
Nonstop4h 03m
Chicago O'Hare Intl
Sat 2/28
4:00 pm-9:45 pm
1 stop7h 45m
$279
Santa AnaChicago
SNA - ORD
SNAORD
Santa Ana J. Wayne/Orange Cnty
Tue 3/24
2:22 pm-8:25 pm
Nonstop4h 03m
Chicago O'Hare Intl
Mon 3/30
7:49 pm-10:30 pm
Nonstop4h 41m
$288
Santa AnaChicago
SNA - ORD
SNAORD
Santa Ana J. Wayne/Orange Cnty
Fri 4/10
2:53 pm-2:16 pm
2 stops21h 23m
Chicago O'Hare Intl
Sun 4/12
3:21 pm-9:53 am
2 stops20h 32m
$295
Santa AnaChicago
SNA - ORD
SNAORD
Santa Ana J. Wayne/Orange Cnty
Thu 5/14
7:30 am-6:47 am
1 stop21h 17m
Chicago O'Hare Intl
Sun 5/17
7:43 am-6:11 pm
2 stops12h 28m
$298
Santa AnaChicago
SNA - ORD
SNAORD
Santa Ana J. Wayne/Orange Cnty
Sat 4/11
3:12 pm-9:29 pm
Nonstop4h 17m
Chicago O'Hare Intl
Sun 4/12
5:00 am-8:55 am
1 stop5h 55m
$313
Santa AnaChicago
SNA - ORD
SNAORD
Santa Ana J. Wayne/Orange Cnty
Fri 3/6
11:15 am-11:52 pm
1 stop10h 37m
Chicago O'Hare Intl
Thu 3/12
2:20 pm-10:29 pm
1 stop10h 09m
$337
Santa AnaChicago
SNA - ORD
SNAORD
Santa Ana J. Wayne/Orange Cnty
Thu 3/5
6:45 am-3:05 pm
1 stop6h 20m
Chicago O'Hare Intl
Sat 3/7
3:05 pm-10:15 pm
2 stops9h 10m
$342
Santa AnaChicago
SNA - ORD
SNAORD
Santa Ana J. Wayne/Orange Cnty
Sat 4/11
2:53 pm-2:16 pm
2 stops21h 23m
Chicago O'Hare Intl
Sun 4/12
4:36 pm-9:53 am
2 stops19h 17m
$343
Santa AnaChicago
SNA - ORD
SNAORD
Santa Ana J. Wayne/Orange Cnty
Wed 3/18
8:10 am-6:50 pm
1 stop8h 40m
Chicago O'Hare Intl
Thu 3/19
4:15 pm-9:15 pm
1 stop7h 00m
$348
Showing 1-10 of 41 results
Best time to book a flight from Orange County to O'Hare Intl
Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Orange County with our price prediction graph.
SNA-ORD
LGB-ORD
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Orange County to Chicago O'Hare Intl Airport
zzKFI-ORD
SNA-ORD
LGB-ORD
What is the cheapest month to book a flight from Orange County to Chicago O'Hare Intl Airport?
Currently, November is the cheapest month in which you can book a flight from Orange County to Chicago O'Hare Intl Airport (average of $203). Flying from Orange County to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $296). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from KFI to ORD?
Find hourly flight availability from Orange County to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 4, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Orange County to Chicago O'Hare Intl Airport as you normally would.
Weekly flight availability from Orange County to Chicago O'Hare Intl Airport
Explore weekly flight availability from Orange County to O'Hare Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 4, 2026.
The most flights from zzKFI to ORD are scheduled on a Monday (22 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (16 on average).
Reviews of airlines servicing O'Hare Intl
Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated February 4, 2026.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and United Airlines from Orange County to Chicago O'Hare Intl Airport. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Entertainment
7.0
Overall
8.0
Boarding
8.1
Crew
8.5
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Comfort
7.8
Entertainment
7.0
Overall
8.0
Boarding
8.1
Crew
8.5
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Comfort
7.8
Entertainment
7.0
Overall
8.0
Boarding
8.1
Crew
8.5
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Comfort
7.8
Entertainment
7.0
Overall
8.0
Boarding
8.1
Crew
8.5
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Comfort
7.8
Entertainment
7.0
Overall
8.0
Boarding
8.1
Crew
8.5
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Comfort
7.8
Entertainment
7.0
Overall
8.0
Boarding
8.1
Crew
8.5
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Related info for your journey
Find useful and relevant information for your journey from Orange County to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Chicago O'Hare Intl Airport?
Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locationsSchaumburg
Rosemont
Naperville
Gurnee
Elgin
Hoffman Estates
Beloit
Delavan
Oak Brook
Des Plaines
Downers Grove
Elk Grove Village
Skokie
Libertyville
Lake Geneva
Waukegan
Bridgeview
Kenosha
Warrenville
Aurora
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Find flights from Orange County to O'Hare Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to O'Hare Intl
Explore flights to O'Hare Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 4, 2026.
Orange County and O'Hare Intl flights
Browse other Orange County and O'Hare Intl flight options. Last updated on February 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from Orange County to O'Hare Intl
Discover the top 6 airlines that operate flights from Orange County to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$103 | Average$194 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$152 | Average$232 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$190 | Average$476 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$269 | Average$445 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$269 | Average$380 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$336 | Average$446 | FlexibilityNo cancel fee | On-time63% |